Unit 5 Save the Planet 写作精讲三-2026-2027学年高中英语必修第二册单元话题写作精讲（冀教版）

高中 冀教版·必修2 Unit5 Save the Planet写作精讲三 Unit5 Save the Planet写作精讲三 Unit5 Save the Planet写作精讲三 写作任务：针对身边人（如同学、朋友）在环保意识或行动上的不足，写一封建议信(A letter of advice),提供2-3条具体可行的环保建议，呼吁共同保护地球。 审题 话题：环保生活方式、减少浪费、节约资源、绿色出行等 2 体裁：书信类应用文（建议信） 3 人称：以第二人称you为主，辅以第一人称I 4 时态：一般现在时（说明现状、建议）、一般将来时（表达期望的结果） 5 字数要求：高考标准100-120词 6 核心要点： √点明写信目的（针对环保问题） /给出2-3条具体可操作建议（如减少塑料、节约用电、多步行） √说明每条建议的原因或好处 √表达鼓励与美好祝愿（相信对方能改变） 二 文章结构 1开头段：礼貌问候+反映当前环保问题（如“看到你常使用一次性餐具，我有 点担心")+引出写信目的（提供建议） 2 主体段：分条阐述建议，每条搭配理由，使用连接词(First of all,Besides, Last but not least) 3结尾段：表达信心，鼓励行动，祝愿对方为地球贡献力量（如“I believe your small changes can make a big difference.") 三、核心词句 1.核心词汇 词汇 释义 environment n.环境；environmental adj.环境的 resource n.资源 waste n./w.浪费；垃圾 reduce v.减少；reduction n.减少 recycle v.回收；recyclable adj..可回收的 plastic n./adj.塑料（的） pollution n.污染；pollute v.污染 sustainable adj.可持续的 carbon n.碳；carbon footprint碳足迹 2.常用短语 短语 释义 protect the environment 保护环境 save energy 节约能源 cut down on 减少… make a difference 有影响；起重要作用 turn off lights taps 关灯/关水龙头 take public transportation 乘坐公共交通 replace ..with... 用代替. 短语 释义 be aware of 意识到 live a green life 过绿色生活 3.基础造句 1I am writing to offer you some practical advice on how to protect our planet. 我写信是为了给你一些保护地球的实用建议。 2 First,you can start by reducing the use of plastic bags. 首先，你可以从减少使用塑料袋开始。 It is a good idea to take a reusable water bottle instead of buying bottled water. 带上可重复使用的水瓶而不是买瓶装水是个好主意。 4If everyone makes small changes,we can make the Earth a better place. 如果每个人都做一点小改变，我们就能让地球变得更好。 四、好词好句（高级加分句型） ★高级词汇替换 普通important→of great significance/crucial 普通】 helpfulbeneficial effective rewarding 普通 try to domake every effort to do spare no effort to do 普通 thinkhold the view that/from my perspective ★加分句型 1Knowing that you are not fully aware of the seriousness of plastic pollution,I am writing to share some green tips. 得知你尚未完全意识到塑料污染的严重性，我写信分享一些绿色小贴士。（现在分词作原因状语） 2 Not only should you avoid using disposable products,but you should also encourage others to do the same. 你不仅应该避免使用一次性产品，还应该鼓励他人也这样做。（部分倒装句型） It is highly recommended that you(should)walk or bike for short trips instead of driving. 强烈建议你短途出行步行或骑自行车，而不是开车。（虚拟语气） 4Only in this way can we reduce our carbon footprint and protect the planet for future generations. 只有用这种方式，我们扌能减少碳足迹，为后代保护地球。（倒装句型） 五、写作模板(100-120词) Dear [Namel, I am sorry to hear that you still use many single-use items in your daily life.I am writing to offer you some useful advice on living a greener life First of all,it is a good idea to bring your own shopping bag,because it can greatly reduce plastic waste.Besides,you should turn off lights and electronics when not in use,which can help save energy and lower your electricity bill.Last but not least,I strongly advise you to use public transportation more often,as it is beneficial to cutting down air pollution. I hope my advice will be of some help to you.I am confident that your small actions will make a big difference to our planet. Yours sincerely, [Your Name] 六、作文仿军（(120词左右) 仿写题目：你的好朋友李明在日常生活中浪费水电、使用大量一次性塑料，请你写 一封建议信，帮助他养成环保习惯。 Dear Li Ming, I am sorry to hear that you often leave lights and the tap running,and use many plastic products.I am writing to offer you some useful advice on protecting the environment. First of all,it is a good idea to turn off lights and the tap when they are not needed, because this can save both energy and water.Besides,you should replace plastic bottles with a reusable one,which can reduce a lot of waste.Last but not least,I strongly advise you to take your own cloth bag when shopping,as it is beneficial to cutting down on plastic pollution. I hope my advice will be of some help to you.I am confident that you will develop good green habits soon. Yours sincerely, Tom 参考译文： 亲爱的李明： 听说你经常不关灯、不关水龙头，还使用很多塑料产品，我很难过。我写信给你一些保护环境的实用建议。 首先，不需要的时候关灯和关水龙头是个好主意，因为这可以节约能源和水。此外，你应该用可重复使用的水 瓶代替塑料瓶，这样可以减少大量垃圾。最后但同样重要的是，我强烈建议你购物时自带布袋，因为这对减少 塑料污染有好处。 我希望我的建议对你有帮助。我相信你很快就会养成好的绿色习惯。 你真诚的， Tom 拓展范文背诵积累 根据您的要求，我基于Unit5 Save the Planet的写作模板，生成了两篇关于环保主题的范文，字数在105-l20词 之间，难度符合高中英语（冀教版必修2或高考英语写作）。以下为两篇范文，格式与示例一致。 范文一：建议朋友减少塑料使用 Dear Tom, I am sorry to hear that you are worried about plastic pollution.I am writing to give you some practical suggestions to protect our planet. First of all,it is a good idea to carry a reusable water bottle and cloth shopping bag,because it can reduce single-use plastic waste significantly.Besides,you should avoid buying products with too much packaging,which can help cut down plastic production.Last but not least,I strongly advise you to sort and recycle plastic bottles,as it is beneficial to turning waste into new resources. I hope my advice will make a difference.Let's work together to save the planet! Yours sincerely, Jack (字数：112词) 范文二：建议同学参与植树活动 Dear Anna, I'm glad to receive your letter asking for advice on protecting the environment.I'd like to share some useful tips with you. First of all,it is a great idea to join the tree-planting club at school,because planting trees can absorb carbon dioxide and improve air quality.Besides,you should encourage your classmates to water the young trees regularly,which can help them grow strong.Last but not least,I strongly advise you to organize a clean-up activity in the school garden,as it is beneficial to making our campus greener. I hope my suggestions will inspire you.Let's become guardians of the Earth! Yours sincerely, Cindy (字数：114词)